FR985941A - Photographic printing devices - Google Patents

Photographic printing devices

Info

Publication number
FR985941A
FR985941A FR985941DA FR985941A FR 985941 A FR985941 A FR 985941A FR 985941D A FR985941D A FR 985941DA FR 985941 A FR985941 A FR 985941A
Authority
FR
France
Prior art keywords
printing devices
photographic printing
photographic
devices
printing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
R Higonnet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR985941A publication Critical patent/FR985941A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/04—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box
    • G03B27/06—Copying apparatus without a relative movement between the original and the light source during exposure, e.g. printing frame or printing box for automatic repeated copying of the same original

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR985941D 1943-11-16 1943-11-16 Photographic printing devices Expired FR985941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985941T 1943-11-16

Publications (1)

Publication Number Publication Date
FR985941A true FR985941A (en) 1951-07-25

Family

ID=9537722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985941D Expired FR985941A (en) 1943-11-16 1943-11-16 Photographic printing devices

Country Status (1)

Country Link
FR (1) FR985941A (en)

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